Hidden Tempo
Retention systems across email, SMS, direct mail, subscriptions, and loyalty
Hidden Tempo provides retention systems across email, SMS, direct mail, subscriptions, and loyalty. It is listed on Klaviyo's agency directory at the Platinum Master tier, where it lists Growth & Acquisition, Customer Service & Support, Technical Development & Design and 5 more services for brands with $1M to over $500M in annual revenue, on Shopify, Shopify Plus, BigCommerce, Magento and WooCommerce.
Overview
Hidden Tempo builds and manages retention systems for ecommerce brands across email, SMS, direct mail, subscriptions, and loyalty. It connects customer data, identity, and personalization so lifecycle messaging draws on one set of data. It also acts as a fractional lead of retention for a merchant's internal team.
- Built for
- Ecommerce brands from $1M to over $500M in size, on Shopify, Shopify Plus, BigCommerce, Magento, or WooCommerce, per its Klaviyo partner directory listing.
Products
- Email, SMS, & Direct Mail Marketing Builds and optimizes email and SMS flows and direct-mail automations tied to digital behavior.
- Subscriptions Subscription onboarding, churn-prevention, win-back and upsell flows, plus personalized portal and email experiences.
- Loyalty Designs loyalty systems with reward journeys, automated email and SMS messaging, and referral programs.
- Reviews Captures post-purchase reviews tied to customer identity and uses review data for segmentation and responses.
- Retention Systems Audit An audit of a brand's retention setup, offered through the site's booking button.
Integrations
Buyer notes
- Listed in the Klaviyo partner directory at the Platinum Master tier.
- Directory lists regions: North America, Latin America, Europe, Asia, Australia & New Zealand, Africa, Middle East.
- Works as part of the client's internal team, aligned with its metrics and governance.
- Directory lists services including Data & Analytics, AI Strategy & Automation, and Implementation & Onboarding.
From Hidden Tempo's own site and Shopify App Store listings, as of 2026-10-20.
Services
- Platforms
- Shopify, Shopify Plus, BigCommerce, Magento, WooCommerce
- Brand size
- $1M - $10M, $10M - $30M, $30M - $100M, $100M - $500M, >$500M annual revenue
- Regions
- North America, Latin America, Europe, Asia, Australia & New Zealand, Africa, Middle East
As listed on Klaviyo's agency directory, Platinum Master tier, 2026-11-03.
What services does Hidden Tempo offer?
On Klaviyo's agency directory, Hidden Tempo lists Growth & Acquisition, Customer Service & Support, Technical Development & Design, Data & Analytics, AI Strategy & Automation, Omnichannel Messaging, Strategy & Consulting and Implementation & Onboarding. It says it works with brands with $1M to over $500M in annual revenue, in North America, Latin America, Europe, Asia, Australia & New Zealand, Africa and Middle East. Platforms: Shopify, Shopify Plus, BigCommerce, Magento and WooCommerce.